package io;

import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStreamReader;
import java.nio.charset.StandardCharsets;

public class BRDemo {
    public static void main(String[] args) throws FileNotFoundException {
        FileInputStream fis = new FileInputStream("pw.txt");
        InputStreamReader isr = new InputStreamReader(fis, StandardCharsets.UTF_8);
        BufferedReader br = new BufferedReader(isr);

    }
}
